netdev - Re: [PATCH 2/2] udp_diag: Fix the !ipv6 case

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Message-Id: <20111210.131555.2025649575447940902.davem@davemloft.net>
Date:	Sat, 10 Dec 2011 13:15:55 -0500 (EST)
From:	David Miller <davem@...emloft.net>
To:	eric.dumazet@...il.com
Cc:	xemul@...allels.com, netdev@...r.kernel.org
Subject: Re: [PATCH 2/2] udp_diag: Fix the !ipv6 case

From: Eric Dumazet <eric.dumazet@...il.com>
Date: Sat, 10 Dec 2011 12:02:11 +0100

> Le samedi 10 décembre 2011 à 13:35 +0400, Pavel Emelyanov a écrit :
>> Wrap the udp6 lookup into the proper ifdef-s.
>> 
>> Signed-off-by: Pavel Emelyanov <xemul@...allels.com>
>> 
>> ---
>> 
>> diff --git a/net/ipv4/udp_diag.c b/net/ipv4/udp_diag.c
>> index 6506344..df7f960 100644
>> --- a/net/ipv4/udp_diag.c
>> +++ b/net/ipv4/udp_diag.c
>> @@ -41,6 +41,7 @@ static int udp_dump_one(struct udp_table *tbl, struct sk_buff *in_skb,
>>  				req->id.idiag_src[0], req->id.idiag_sport,
>>  				req->id.idiag_dst[0], req->id.idiag_dport,
>>  				req->id.idiag_if, tbl);
>> +#if defined(CONFIG_IPV6) || defined (CONFIG_IPV6_MODULE)
> 
> strange space after second 'defined' ;)
> 
> By the way, we can now use :
> 
> #if IS_ENABLED(CONFIG_IPV6)

I applied this patch, changing it to use IS_ENABLED() along the way.

Thanks.
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